Table 6 Summary of the inclusion and exclusion criteria

Expectant mother or patient in gynecology and obstetrics or social support providers (spouse/partner, relative, close friend) to be recipient of the training

Professional in a gynecology and obstetrics hospital to be trainer of the patients and the social support providers

Not proficient in the German language and/or does not have the capability of writing

Severe cognitive deficits (unable to read/write/answer questions) and impairments due to diagnosed brain injuries, neurological disorders, etc.

Insufficient corrected eyesight (patients must be able to read on the cell phone)

Participation in another research study or intervention trial conducted in the clinic

Aged 18 years and above

Younger than 18 years

Healthy volunteers

High risk, emergency case

Declaration of consent for participation in the study

Withdraw of consent for participation in the study at any point in time